Google has already rolling out mobile-friendly update. We’re boosting the ranking of mobile-friendly pages on mobile search results. Now searchers can more easily find high-quality and relevant results where text is readable without tapping or zooming, tap targets are spaced appropriately, and the page avoids unplayable content or horizontal scrolling many pages.

New updates implications

Affects only search rankings on mobile devices

Affects search results in all languages globally

Applies to individual pages, not entire websites

While the mobile-friendly change is important, we still use a variety of signals to rank search results. The intent of the search query is still a very strong signal -- so even if a page with high quality content is not mobile-friendly, it could still rank high if it has great content for the query.

To check if your site is mobile-friendly, you can examine individual pages with the Mobile-Friendly Test or check the status of your entire site through the Mobile Usability report in Webmaster Tools. If your site’s pages aren’t mobile-friendly, there may be a significant decrease in mobile traffic from Google Search. But have no fear, once your site becomes mobile-friendly, we will automatically re-process (i.e., crawl and index) your pages. You can also expedite the process by using Fetch as Google with Submit to Index, and then your pages can be treated as mobile-friendly in ranking.